2116746359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{327619}}^1$

素因数の和:327710

約数の個数: 16

約数和(自身を含む): 2641927680

約数和(自身を除く): 525181321

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 327619, 2293333, 4259047, 23260949, 29813329, 162826643, 302392337, 2116746359]

約数ペア:

[(1, 2116746359), (7, 302392337), (13, 162826643), (71, 29813329), (91, 23260949), (497, 4259047), (923, 2293333), (6461, 327619)]